baber/WOPTO huggingface dataset:
Patent DE-10114484-A1 (DE)
Title: Verfahren für die Herstellung eines Komposit-Werkstoffs mit einem SiO¶2¶-Gehalt von mindestens 99 Gew.-%, nach dem Verfahren erhaltener Komposit-Werkstoff und Verwendung desselben
Inventor: WERDECKER WALTRAUD
IPC: C03B20/00
Filed: 2001-03-24
Abstract: Es ist ein Verfahren für die Herstellung eines Komposit-Werkstoffs mit einer SiO¶2¶-haltigen Matrix, in der eine Quarzglaskörnung eingebettet ist, bekannt, bei welchem eine Suspension aus einer Teilchenmischung aus feinteiligem, mindestens zwei unterschiedliche Teilchenfraktionen aufweisenden SiO¶2¶-Pulver und der Quarzglaskörnung hergestellt wird, daraus ein Grünkörper geformt und dieser gesintert wird. Um hiervon eine kostengünstige Herstellung eines Komposit-Werkstoffs mit hoher Temperaturwechselbeständigkeit bei gleichzeitig hoher Dichte zu ermöglichen, wird erfindungsgemäß vorgeschlagen, dass die Matrix einen SiO¶2¶-Gehalt von mindestens 99 Gew.-% aufweist und aus mindestens einer ersten (33) und einer zweiten (35) Teilchenfraktion, die jeweils als Granulate nanoskaliger, amorpher, synthetisch erzeugter SiO¶2¶-Primärteilchen (2) mit einer mittleren Primärteilchengröße von weniger als 100 nm vorliegen, gebildet wird. Der nach dem Verfahren hergestellte Komposit-Werkstoff zeichnet sich durch eine SiO¶2¶-haltige Matrix aus, die einen SiO¶2¶-Gehalt von mindestens 99 Gew.-% aufweist. Er ist für Anwendungen, bei denen es auf Temperaturfestigkeit, Dichtheit und hohe Reinheit ankommt, besonders geeignet, wie zum Beispiel als Ausgangsmaterial für die Herstellung einer Kokille zum Schmelzen von Solarsilizium.
Patent DE-10114716-A1 (DE)
Title: Moveable cover for solar collector with eat storage facility for heating/water heating consists of turnable plates with reflector coating aligned by sensor-controlled tracker to follow the sun and to protect against heat loss
Inventor: KLEINWAECHTER JUERGEN
IPC: F24J2/46
Filed: 2001-03-26
Abstract: An arrangement of plates of heat-insulating material (4) with reflective coating on both sides, is located turnable in a plane above the solar collector (2). A sensor-controlled tracker device aligns the solar collector to any position of the sun, so that sunlight entering through the opening is directed onto the collector below. With insufficient solar light, and esp. during the night, the plates are re-aligned to form a closed cover, which protects the collector against heat loss by radiation, convection, and transmission.
Patent DE-10117437-A1 (DE)
Title: Verfahren zur Verhinderung winterlicher Glättebildung auf Verkehrsflächen sowie Bitumenemulsion
Inventor: KAEMEREIT WILHELM
IPC: C08L95/00
Filed: 2001-04-03
Abstract: Die Erfindung betrifft ein Verfahren zur Verhinderung winterlicher Glättebildung auf Verkehrsflächen, wobei auf die Verkehrsfläche eine Bitumenemulsion aufgespritzt wird, die ein Auftaumittel enthält, das nach der Trocknung der Emulsion in der Bitumen-Trockenmasse eingebettet verbleibt und nach und nach infolge der Versprödung des Bitumens bei sinkenden Temperaturen und sich dabei bildenden Mikrorissen und durch Abrieb unterstützt freigegeben wird.
Patent DE-10118516-A1 (DE)
Title: Data box for detecting Efficient Customer Response evaluation data is arranged between data acquisition source and cash register, has data filter, data processor, data transmission modules
Inventor: RINDERKNECHT WOLF
IPC: G07G1/14
Filed: 2001-04-15
Abstract: The data box is arranged between a data acquisition source and a cash register in an existing cash register system and contains a data filter (4), data processor (5) and data transmission (6) modules. A reverse signal path into the data box for a current cash register function is implemented between the data filter and data processor via a translation table (10) to ECR evaluation data.
Patent DE-10119860-A1 (DE)
Title: Oscillating stream/jet meter for detecting an oscillating partial jet of liquid with sensors has a flow guidance channel extending from an inflow channel towards a centered impact body and narrowing into an outflow channel
Inventor: KROEMER HARALD
IPC: G01F1/32
Filed: 2001-04-24
Abstract: An impact body (IB) (5) forms a symmetrical flow guidance channel (3) with inflow (1) and outflow (4) channels to a transverse mid-plane (7). A step (2) fits at the transitional point from the inflow/outflow channels into the flow guidance channel. Magnetically inductive flow speed meters, pressure sensors and force-measuring sensors act as sensor elements that fit in partial chambers (3a,3b)/halves of the IB to detect oscillating frequency for each flow direction.
Patent DE-10123856-A1 (DE)
Title: Tragkonstruktion für Betonbauelemente
Inventor: MENGE MORITZ
IPC: E04B1/16
Filed: 2001-05-16
Abstract: Die Erfindung betrifft ein Herstellungssystem für eine skelettartige Tragkonstruktion für Betonbauelemente mit mehreren Tragelementen, wobei mindestens ein Tragelement als verlorenes Schalungselement ausgebildet ist. Erfindungsgemäß wird ein vereinfachtes Herstellungssystem der eingangs genannten Gattung, welches möglichst zeitsparend einsetzbar und flexibel ist, dadurch geschaffen, dass mehrere verschiedenartig ausgebildete, für jeweils verschiedene Tragfunktionen vorgesehene Tragelemente jeweils als verlorene Schalungselemente ausgebildet sind, welche miteinander verbindbar sind.
Patent DE-10125480-A1 (DE)
Inventor: DAY NICHOLAS
IPC: B65H57/28
Filed: 2001-05-25
Abstract: Melt spun filaments(2) emerging from a nozzle plate(1) are drawn off and cooled to solidify before passing through a fiber guide(5) to be formed into multi-filament yarn(6). Tension in the filaments or the multi-filament yarn is measured after the solidification point(4) and the distance between the fiber guide and the solidification point is varied in response to the measured tension. An Independent claim is also included for the process plant which includes a drive unit(10) for adjustment of the height of the fiber guide(5) relative to the filament solidification point(4), a sensor(8) to determine filament or multi-filament yarn tension and a open or closed loop control unit(18) for controlling the drive unit according to measured tension.
Patent DE-10128665-A1 (DE)
Title: Process for processing wafer batches in semiconductor manufacture comprises feeding a container containing wafers to a processing station, characterizing and/or classifying the wafers, and automatically sorting the wafers
Inventor: VOGEL MANDY
IPC: H01L21/66
Filed: 2001-06-15
Abstract: Process for processing wafer batches comprises feeding a container containing wafers to a processing station, characterizing and/or classifying the wafers, and automatically sorting the wafers. Process for processing wafer batches in semiconductor manufacture comprises: feeding a first container (1) containing wafers to a first processing station (3); carrying out the process assigned to the first processing station (3); feeding the processed wafers in the first container to a first classifying station (4); characterizing and/or classifying the wafers and storing the results in a storage unit (5); feeding the characterized/classified wafers to an automatic sorting station (6); and automatically sorting the wafers. Preferred Features: The wafers are sorted into two containers (1, 2) and fed to a second processing station (7, 7'). Implantation, thermal rapid annealing, photolacquering, photolithography, wet etching, dry etching, sputtering or chemical mechanical polishing (CMP) processes are carried out in the process stations (3, 7, 7').
Patent DE-10129981-A1 (DE)
Title: Flask content level measurement system for chemical and biological screening experiments observes fluid ultrasonically from below
Inventor: POLL RUEDIGER
IPC: G01F23/296
Filed: 2001-06-15
Abstract: A flask (1) content level (2) measurement system has an ultrasonic transmitter/receiver (7) lob serving along a fluid column (5) through the dropping unit (4) of a dosing system (8).
Patent DE-10130602-A1 (DE)
Title: Arrangement with semiconducting chip has first wire end connected to second nailhead contact with chip connection pad, second end connected to first nailhead contact by wedge contact
Inventor: KRAUS SIEGLINDE
IPC: H01L21/607
Filed: 2001-06-26
Abstract: The arrangement has a semiconducting chip (3) and a bearer (1) with a contact point (2) and a wire (6) connecting a connection pad on the chip to the contact point. A first nailhead contact (4) is formed on the contact point. The first end of the wire is connected to a second nailhead contact (5) with the chip's connection pad and the second end of the wire is connected to the first nailhead contact by a wedge contact (7).  AN Independent claim is also included for the following: a method of electrically connecting a chip connection pad to a contact point on a bearer.
Patent DE-10133646-A1 (DE)
Title: Magnetic thin film memory has word line current control circuit, which forms and breaks current path of write word line corresponding to writing and reading data
Inventor: HIDAKA HIDETO
IPC: G11C11/15
Filed: 2001-07-11
Abstract: The memory includes a memory array (10) with a number of magnetic memory cells (MC) arranged in a matrix. Each matrix includes a memory area (MTJ), a memory cell selection gate (ATR,DM), a number of write word lines (WWL), a word line current control circuit (40), a number of data lines (BL), a read/write control circuit (50,60) and a number of read word lines (RWL). The word line current control circuit forms and breaks the current path of a write word line corresponding to writing and reading data.  Each read word line is activated selectively with a write word line when data are read. The activated read word line switches on the corresponding memory cell selection gate. Independent claims are also included for the following: (a) Magnetic thin film memory with a word line drive circuit (30) and without a word line current control circuit (b) Magnetic thin film memory with a word line drive circuit and a word line control circuit (c) Magnetic thin film memory with a number of main read lines and a number of read word line drivers and without word line control and world line drive circuits (d) Magnetic thin film memory with an access transistor
Patent DE-10134193-A1 (DE)
Title: Fuel cell system with anode catalyst, has circuit producing voltage pulses to clear substances poisoning anode, by electrochemical oxidation
Inventor: GOLDNER ROBERT
IPC: H01M8/04664
Filed: 2001-07-13
Abstract: The circuit (20) includes a pulse generator (40) producing pulses of variable shape (21). Switching components (22, 23) are opened and closed by the pulses. The resultant voltage signals can be used to oxidize substances electrochemically, on the anode.
Patent DE-10135288-A1 (DE)
Title: Detector module for X-ray computed tomography apparatus, has sensor array and heating element for sensor array that are mounted on front side and back side of printed circuit board, respectively
Inventor: POHAN CLAUS
IPC: A61B6/03
Filed: 2001-07-19
Abstract: A sensor array and a heating element such as resistance heating element and Peltier element for heating the sensor array are mounted on the front side and back side of the printed circuit board. An integrated circuit for regulating the heating element is mounted near the heating element.  Independent claims are included for the following:  (1) detector; and  (2) method for operating X-ray computed tomography apparatus.
Patent DE-10135302-A1 (DE)
Title: Relay for supporting and handling a bus relay has a magnetic coil for an electromagnetic switch mechanism to act as a two-terminal control network jointly with a recovery diode and an optional light indicator for a coil voltage.
Inventor: BRAUNSCHMID FRANZ
IPC: H01H47/20
Filed: 2001-07-19
Abstract: A relay has a magnetic coil (M) for an electromagnetic switch mechanism (m) to act as a two-terminal control network jointly with a recovery diode (D1) and an optional light indicator (L1) for a coil voltage. A component group consisting of a transistor (T1), two resistors (R5,R6) and a capacitor (C3) forms a controllable power circuit source. A fixed voltage controller (16) feeds a microcontroller ( mu C), a switching status sensor (17) and pre-, a buffer stage (T2,R2).
Patent DE-10135919-A1 (DE)
Title: Complex pickling and polishing process comprises pickling metal parts, especially copper-containing colored metals, polishing in a centrifugal vibratory grinding device, and coarsely polishing the image relief before further processing
Inventor: KOSOWSKI DIMITER
IPC: B24B31/108
Filed: 2001-07-24
Abstract: Complex pickling and polishing process comprises: (i) pickling metal parts, especially copper-containing colored metals;  (ii) polishing in a centrifugal vibratory grinding device for a determined time to achieve the maximum contrast between image segments; and  (iii) coarsely polishing the image relief before further processing in the grinding device.
Patent DE-10137692-A1 (DE)
Title: Motor vehicle light unit has supplementary light source formed from LEDs to provide additional light function such as parking light
Inventor: GEORGI ANDRE
IPC: B60Q1/00
Filed: 2001-08-01
Abstract: Light from a main light source (1) is coupled into a light guide (3) and supplied to a light-emitting element (7). A supplementary light source (5) for providing an additional light function includes at least one light-emitting diode. At least one plastics translucent element (6) may be provided for the additional light source, adjacent to the main light source, to radiate light emitted from the additional light source.
Patent DE-10141374-A1 (DE)
Title: Diesel fuel additive useful for reducing engine deposits, as an antifreeze or for reducing coking or as an ignition accelerator comprises a carrier liquid based on a plant-derived renewable resource
IPC: C10L1/16
Filed: 2001-08-23
Abstract: Diesel fuel additive comprises a carrier liquid based on a plant-derived renewable resource.
Patent DE-10142581-A1 (DE)
Title: Computer keyboard has illuminable key-pad or illumination effect
Inventor: WITTEBORG GUENTER
IPC: G06F3/02
Filed: 2001-08-31
Abstract: The keyboard has an illuminable key-pad (14) or has an illumination effect. A separate illuminating device may be provided for the keyboard. The keys may be at least partially transparent, and illuminated from below. The keys may be provided with individual illumination devices at least in groups of keys. The keys may be provided with a self-illuminating fluorescent dye, or light emitting diodes.
Patent DE-10143508-A1 (DE)
Title: Cutting device for cutting food products into slices whereby thickness of cutting gap between cutting knife and cutting edge can be automatically and simply adjusted
IPC: B26D7/26
Filed: 2001-09-05
Abstract: Method for adjusting the cutting gap of food product (10), whereby the cutting device has rotating cutting knife (12), a cutting edge (20) and an electronic adjustment device (22) that moves the knife perpendicular to the cutting plane and the cutting edge to or away from the knife. The actual distance between the knife and the cutting edge is measured and then their relative position is adjusted until a desired separation is achieved.  An Independent claim is also included for a corresponding device with a knife, an electrical adjustment device and a path measurement device.
Patent DE-10144145-A1 (DE)
Title: Athletics hurdle has frame with protruding uprights, deformable slats and sprung connecting elements between uprights and slats
Inventor: SEPSY ANDREAS
IPC: A63K3/04
Filed: 2001-09-07
Abstract: The hurdle frame (1) has at least one upright (5) protruding from the frame. The end sides of the parallel uprights each have an elastically deformable or flexibly movable slat (8) of equal length and parallel with the ground (4). At least on elastically deformable, especially sprung connecting element (7) is between the upright and slat.
Patent DE-10144614-A1 (DE)
Title: Converter gearing used in converters comprises a gear rim connected to the pivoting axis of a converter box and engaged with a drive pinion of the gearing, and a blocking device in the form of a locking arm
Inventor: GRIMMEL RUEDIGER
IPC: C21C5/46
Filed: 2001-09-11
Abstract: Converter gearing comprises a gear rim (7) connected to the pivoting axis (6) of a converter box and engaged with a drive pinion (8) of the gearing; and a blocking device in the form of a locking arm (12) which can be pivoted to engage with and be disengaged from the toothed gearing of the gear rim. The shaft of the locking arm is mounted in a terminal bearing (13, 13') and the locking arm can be engaged with be disengaged from the toothed gearing of the gearing rim in a positive manner. The shaft of the locking arm is mounted in the housing of the converter gearing using eccentric bushes (4, 5) which freely rotate within one another at each of its ends. An Independent claim is also included for a process for adjusting the position of the shaft. Preferred Features: Tensioning elements (16, 16') are each assigned to the eccentric bushes and the bores (18, 18') of the converter gearing.
Patent DE-10147782-A1 (DE)
Inventor: GRUENDLER DANIEL
IPC: E05B15/00
Filed: 2001-09-27
Abstract: The operating gear comprises a housing (2) with a operating slide or lever (7) that can be coupled with a drive rod (10) and is moveable in a first axial direction (L) about a predefined hub (H) through the rotation of a nut (3) mounted in the housing. There is a component that is a binding lever gear that facilitates drive restraint with the drive rod. There is, additionally, a further lever (5), with the nut and connected to the operating lever, that has a radial linkage (6) opposite the rotation axis of the nut. The operating lever has one end (7') that is linked, without means, to the lever. In the housing is a fixed locking mechanism that may be a cylinder lock, for instance. In the cylinder lock are control cams (25) located in a stop position in which locking of the lever gear and/or the drive rod, in a locked or unlocked position, can be changed. The control cams may be built with co-operating bolt (20, 20a) that has at least one locking catch (28, 29).
Patent DE-10148115-A1 (DE)
Title: Headlamp bulb for vehicle, has vessel and base with reference protrusions formed on reference ring joined to metal holder and base flange and with flat annular surface parallel to plane of flange
Inventor: BEHR GERHARD
IPC: F21Y101/00
Filed: 2001-09-28
Abstract: A halogen incandescent lamp has at least one bulb vessel (1) and light source (2,3), a base (9) with electrical connections, a metal holder in which the bulb is fixed and reference protrusions (11a,11b) in a common plane and an annular base flange (12) with sprung peripheral lugs (12a,12b) for fixing the lamp in a headlamp with the protrusions. The protrusions are formed on a reference ring (11) joined to the metal holder and base flange and with a flat annular surface parallel to the plane of the flange.
Patent DE-10150377-A1 (DE)
Title: Detection of short circuits in the connections to a combustion engine knocking sensor by application of reference voltages to the sensor connectors, so that incorrect knocking control and engine damage are avoided
Inventor: TORNO OSKAR
IPC: G01R31/02
Filed: 2001-10-11
Abstract: Method for detecting a short circuit of the signal conductors of a sensor, especially the knocking sensor (KS) of a combustion engine, has the following steps: application of a static reference voltage (URef) to each signal line (L1, L2); measurement of the resulting static voltage on each line; and indication of a short circuit when the measured static potential lies outside a preset range.  An Independent claim is made for a device for detecting a short circuit in the connectors to a knocking sensor comprising a reference potential generator, a measurement circuit and a comparison circuit (AW).
Patent DE-10153380-A1 (DE)
Inventor: SEJKORA GUENTHER
IPC: F21S8/00
Filed: 2001-10-30
Abstract: The invention relates to a light (1), comprising a light source (5) or connection means for a light source, and a transparent panel (8) which extends crosswise to the direction of emission (15). The aim of the invention is to improve the light (1) in terms of glare suppression. To this end, the transparent panel (8) is provided with a microstructure (15) and light homogenization means (10) are provided. The latter ensure that the brightness of the light entering the panel (8) is approximately equal in all parts of the panel (8).
Patent DE-10154036-A1 (DE)
Title: Einrichtung zum Erfassen der Position einer Seitenkante
Inventor: JENTZSCH ARNDT
IPC: B65H11/00
Filed: 2001-11-02
Abstract: Die Erfindung betrifft eine Einrichtung zum Erfassen der Position einer Seitenkante eines auf einen Anlegtisch und mit der Vorderkante gegen Vordermarken geförderten Bogens. DOLLAR A Aufgabe der Erfindung ist es, eine Einrichtung zum Erfassen der Lage der Seitenkante zu schaffen, die mit einem geringen Aufwand zu realisieren ist und mit einer hohen Messgenauigkeit die Lage der Seitenkante erfasst. DOLLAR A Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass dem ersten Formatdifferenzbereich (17) eine erste Kamera (7) und dem zweiten Formatdifferenzbereich (18) eine zweite Kamera (8) in einem Abstand über dem Anlegtisch (1) gestellfest zugeordnet ist und durch die Kameras (7; 8) eine Abbildung des gesamten zugeordneten Formatdifferenzbereichs (17; 18) erfolgt und dass in einem Abstand über dem Anlegtisch (1) eine Kamera (6) gestellfest angeordnet ist, durch die eine Abbildung des gesamten zur Verarbeitung gelangenden maximalen Formatbereichs (F¶max¶) erfolgt.
Patent DE-10155958-A1 (DE)
Inventor: KNUEPPEL ANJA
IPC: A61K8/35
Filed: 2001-11-09
Abstract: The invention relates to light-protective cosmetic or dermatological preparations that contain (a) at least one hydroxybenzophenone, and (b) at last one dialkyl naphthalate of the structural formula (I), wherein R<sp>1</sp> and R<sp>2</sp> are independently selected form the group of the branched and unbranched alkyl groups that have 6 to 24 carbon atoms. The invention further relates to the use of said formulations.
Patent DE-10161794-A1 (DE)
Title: Safety dividing wall for road tunnel with counterposed traffic divides tunnel into two independent passages for traffic route
IPC: E01F15/08
Filed: 2001-12-15
Abstract: The safety dividing wall for a road tunnel with counterposed traffic divides the tunnel into two independent passages for the traffic route. The dividing wall excludes to a considerable extent the mixture of exhaust gases, smoke and fresh air from one passage to another. The wall is fire-resistant and light-impermeable. It is made of trapezoidally corrugated plates, which are fixed to the ground and the ceiling.  The dividing wall is resistant to bending and by means of guide planks prevents frontal collision of the counter traffic in the divided passages. It is positively held to teh ground and/or the ceiling by stable U-shaped steel profiles, using bore holes and bolts or screws. It has suitably spaced through passage hatches, particularly usable by life-saving entities in the event of an accident.
Patent DE-10162312-A1 (DE)
Title: Optimization of draw ratio in inlet section on drawframe involves approximating relationship between draw ratio and variability to two straight lines
Inventor: BREUER ACHIM
IPC: D01H13/32
Filed: 2001-12-19
Abstract: A drawframe has an initial draw zone between roller pairs (13, 14) followed by the main draw zone between roller pairs (13, 12) both under the control of a central computer (26). The relationship between variability in the drawn sliver (5') and the draw ratio in the initial draw zone is determined and approximated to two straight lines. The optimum initial draw ratio is at their intersection. The sliver thickness is measured at a convergence guide (17) and converted to electronic signals (25) online. The sliver thickness variability relationships can be represented graphically, in tabular form or calculated directly in the computer (26). The intersection of the approximated straight lines represents the point where the crimp in the fibers has been completely removed. The optimum can also be displaced by a constant factor from the intersection.